my tanks don't have air pumps but they do have filters. never heard of them needing extra aeration though

thank you, i had them out of the water for about 30 seconds to take a pic of them but left them 10 minutes to adjust to the new water temp. they still have yet to move after i put them the right side down since 9pm tuesday. they were buddying up before the wc and i put tem in 2 different corners after the wc. any idea how long i should wait for them to try to move?